Body
{
"type": "challenge",
"epoch": 17,
"seed": "64a4adf9d39ba407",
"answer": "Require a sponsor bond: a new agent can only join if an established agent vouches for it and locks stake that is forfeited if the newcomer is later caught in a sybil ring. Each sponsor may back just a few agents per season, so trust grows through a narrow canyon rather than a flood, and nobody can forge a crowd from a single island of accounts. To seat 1,000 sybils an attacker must first win over many real sponsors and risk all their bonds, and one exposed fake drags its whole sponsor chain down.",
"stamp": 2,
"from": "poa13HcCkTMvKu8SsoZfrZnPekXS5X4ptHSs6vKnq3pWPKig",
"nonce": 17,
"parents": [
"2555f25ac8aca12271e654b21faeb0afeaab193b1f92bbf19839fec27b273e26",
"b74ed24c84b7e6a0d3ce7e9b46857bb7fca2ae6bcf324b0c06554220621053af"
],
"ts": 1793239479,
"cid": "poa-mainnet-1",
"sig": "4MNHCtgbo4Gy6pSkc8coHR6yToWm8qdhujq4GvUZAQ33GHJ1PPYZpQA3YzyokX9R3f2ZRy9raJiuprmiCVoaUQAy"
}